Tromsø in December — polar night, aurora, and whale watching
Tromsø: All-Inclusive Northern Lights Hunt
Duration: 7.5 hours
Is December a good time to visit Tromsø?
December is one of the best months — polar night provides 24-hour darkness from 27 November onward, making it peak aurora season. Whale watching near Skjervøy is at its peak in December. The city also has Christmas atmosphere, with markets and illuminations. Trade-offs are higher prices and the need to book 3–4 months in advance.
Why December is Tromsø’s peak season
December combines every major draw of Tromsø into a single month: complete polar night (from 27 November), peak whale watching near Skjervøy, strong aurora activity, and the atmospheric stillness of a snow-covered Arctic city. It also combines this with the highest prices, heaviest crowds, and the fastest-selling accommodation inventory of the year.
If December is when you can travel, commit to it and book early. The experience is worth the premium.
| Where | Tromsø city plus day trips to Skjervøy, Tamok Valley, Breivikeidet |
| Cost | Aurora tours ~1,800–2,200 NOK; whale watching ~1,500–1,900 NOK; dog sledding ~2,500–3,200 NOK |
| Time needed | 4–6 nights covers aurora, whale watching, and one more activity with buffer |
| Getting there | Book flights 6–8 weeks ahead; fill fast around Christmas and New Year |
| Best time within December | Early-to-mid month for slightly lower prices than Christmas/New Year week |
December vs the other peak winter months
| Factor | December | January | February–March |
|---|---|---|---|
| Daylight | None (polar night) | Returning from mid-Jan | Growing fast |
| Whale watching | Peak | Good, tapering | Limited/ending |
| Aurora odds | Strong | Strong | Strong, clearer skies |
| Crowds/prices | Highest | High (New Year still busy) | High but easing |
| Christmas atmosphere | Yes | No | No |
For a direct comparison of the two other peak months, see the Tromsø in January guide and the Tromsø in February/March guide.
What polar night actually means in December
From 27 November, the sun does not rise above the horizon in Tromsø. What you get instead is a deep blue twilight for roughly 3 hours around midday — a phenomenon locals call “mørketid” (the dark season). By 2 p.m., it has faded to black again.
This has practical implications:
- Aurora is possible from early afternoon onward (not just at night)
- Photography of the landscape requires either midday twilight or artificial light
- Your body clock adjusts after a day or two, but plan activities with this in mind
The blue twilight at midday on Tromsøbrua bridge or looking toward Lyngen Alps from the harbour is visually extraordinary — one of the more memorable sights in Tromsø, separate from the aurora entirely.
Northern lights in December
December consistently produces strong aurora opportunities in Tromsø. The combination of polar night (long viewing window) and active solar conditions (the 11-year solar cycle was in an ascending phase toward 2025 maximum) makes December one of the most productive aurora months statistically.
The obstacle is cloud cover. December in Tromsø averages 50–60% cloud coverage. The practical solution: book an operator with a cloud-chasing vehicle (most run minibuses that drive east toward clearer skies, or west along the coast). A good operator does not sit under clouds — they move.
Standard group aurora tour: 1,800–2,200 NOK. Departs around 6–8 p.m., drives to optimal locations, returns around midnight–2 a.m. Most include hot drinks and a brief photography tutorial.
Photography aurora tour: 2,500–3,500 NOK. Small groups (4–8 people), a guide who sets up your camera, locations chosen for dramatic foregrounds.
All-inclusive aurora hunt — hot drinks, photos includedWhale watching in December: the peak window
December is the single best month for whale watching near Tromsø. Orca (killer whale) pods and humpback whales follow herring shoals into the fjords around Skjervøy (roughly 2.5 hours north by road). The herring concentration peaks in November–December, drawing hundreds of whales to accessible viewing range.
Most tours depart Tromsø by 7–9 a.m. for the long transfer north. Once at Skjervøy, you board a boat and spend 3–5 hours on the water seeking orcas and humpbacks. Return to Tromsø is typically 6–8 p.m. — leaving the evening free for aurora chasing.
Typical whale watching cost from Tromsø in December: 1,500–1,900 NOK per person for a standard group tour by boat. RIB (rigid inflatable boat) tours are faster and more exposed — better for photography, not for warmth.
Whale watching tour by hybrid-electric boatBooking tip: Do not book whale watching on your first or last day. Transfer times mean the activity takes a full 12-hour day. Plan it as a dedicated day with buffer on either side.
Dog sledding in December
December is the heart of dog sledding season. Snow is reliably deep in the valleys by early December, and the teams are well-trained from autumn preparation. The most popular destinations are Tamok Valley (Camp Tamok, about 1.5–2 hours from the city) and the Breivikeidet kennels (closer, about 45 minutes).
Self-drive husky tours (you steer the sled with a guide alongside) are the most popular experience — energetic, physically engaging, and deeply memorable. These cost 2,500–3,200 NOK.
Self-drive husky experience — excellent for December visitsReindeer and Sami culture in December
December is prime season for reindeer/Sami experiences. Operators near the city offer reindeer sledding, reindeer feeding, Sami cultural storytelling in a lavvo (traditional tent), and traditional meals. These run for 3–4 hours and cost approximately 1,500–2,500 NOK.
The reindeer experience is particularly evocative in December — snowy landscape, polar night, the glow of the lavvo interior, and a bowl of bidos (Sami reindeer stew). It is one of the more genuine cultural experiences available in Norwegian Arctic tourism, though quality varies by operator.
Reindeer sledding and feeding with a Sami guideWhat the city looks like in December
Tromsø city centre in December has genuine Arctic Christmas character. The streets of Storgata are lit with lights; the harbour area has a seasonal market in early December; cafés and restaurants are full and warm. The Mack Brewery (the world’s northernmost brewery) and Ølhallen pub are gathering places for both locals and visitors on dark December evenings.
Key indoor experiences for December:
- Polaria aquarium (220 NOK) — excellent for a full afternoon
- Polar Museum (130 NOK) — sobering exhibitions on Arctic exploration
- Arctic Cathedral (Ishavskatedralen) — most atmospheric in winter; check service times for free entry
- Perspektivet Museum — rotating exhibitions, 95 NOK entry
Practical December logistics
Flights: Oslo–Tromsø is 1h45m. Book 6–8 weeks ahead minimum; Christmas and New Year flights fill completely.
Activities: Book all major experiences (aurora tour, whale watching, dog sledding) before you arrive. December is the most in-demand month and popular operators sell out 4–8 weeks in advance.
Clothing: Full winter kit — see the winter clothing guide. Outer suits are provided by tour operators. City walking requires insulated waterproof boots with ice grippers.
Sunrise/sunset: None during polar night. Midday twilight: approximately 11 a.m.–2 p.m.
Planning your December trip length and budget
Most visitors need 4–6 nights to comfortably fit whale watching, an aurora tour, and one more activity (dog sledding or a reindeer visit) with a recovery day between the longest days. See the how many days in Tromsø guide for length recommendations by activity mix, and the Tromsø daily budget guide for how December’s premium pricing affects a realistic daily spend — expect the top of the mid-range or into the luxury tier given how many big-ticket activities cluster in this month.
Where to stay for a December trip
Book centrally if possible — where to stay in Tromsø breaks down neighbourhoods, but December specifically rewards a short walk to Storgata and the harbour, since most aurora and whale-watching tours pick up from central hotels and you will want to minimise outdoor transitions in the cold. December hotel inventory sells out the fastest of any month, so book 3–4 months ahead, or 6 months for Christmas and New Year week.
Honest verdict
Frequently asked questions about Tromsø in December
Can I combine whale watching and aurora in the same day in December?
Technically possible — whale watching returns around 6–8 p.m. and aurora tours start at 6–8 p.m. However, you will be exhausted after 10+ hours of whale watching travel. A better plan: whale watching one day, aurora tour the next. If you have 5 nights, you can do both with a recovery day between.
Is it too cold in December for children?
With proper clothing, no. Many families visit in December specifically for the reindeer experience and ice domes at Camp Tamok. Children who are old enough to enjoy the novelty (roughly age 4+) generally love it. See the family winter guide for specifics.
Is Tromsø New Year’s Eve worth attending?
The New Year’s Eve celebration in Tromsø features fireworks over the harbour, which can be spectacular when the aurora is also active. It is genuinely atmospheric but extremely expensive — accommodation prices peak, restaurants require advance reservations, and the city is crowded. If you can book 6 months ahead and treat it as a bucket-list event, it is worth it. If you are arriving and hoping to book last minute, skip December 31 entirely.
How far ahead do I need to book for December?
Hotel: 3–4 months, or 6 months for Christmas/New Year. Aurora tours: 4–8 weeks. Whale watching: 2–6 weeks. Dog sledding: 2–4 weeks. The later you leave it, the worse your selection and the higher any remaining prices.
What is the temperature in Tromsø in December at night?
Night temperatures (which in polar night means all hours except a 3-hour twilight window) typically range -5°C to -10°C, with cold snaps reaching -15°C or lower in clear-sky periods. Clear skies bring the aurora but also the coldest temperatures — the warmest December nights are often overcast. Dress for -15°C and you will be comfortable.
How many days do I need in Tromsø in December?
4–6 nights is realistic for whale watching, an aurora tour, and one more activity with a recovery day between the longest excursions. See the how many days in Tromsø guide for a fuller breakdown by activity combination.
Is December better than January for aurora and whale watching combined?
December edges it out for whale watching, since the herring-driven peak is strongest in November–December and tapers through January. Aurora odds are comparable between the two months. See the Tromsø in January guide if your dates are flexible and you want to compare pricing and crowd levels directly.
Top experiences
Bookable activities with verified prices and instant confirmation on GetYourGuide.
